wp_add_post_tags( int $post_id, string|array $tags = '' )

Add tags to a post.

Description Description

See also See also

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Parameters Parameters


(int) (Optional) The Post ID. Does not default to the ID of the global $post.


(string|array) (Optional) An array of tags to set for the post, or a string of tags separated by commas.

Default value: ''

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Return Return

(array|false|WP_Error) Array of affected term IDs. WP_Error or false on failure.

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Source Source

File: wp-includes/post.php

function wp_add_post_tags( $post_id = 0, $tags = '' ) {
	return wp_set_post_tags( $post_id, $tags, true );

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Changelog Changelog

Version Description
2.3.0 Introduced.

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